The name of the disaccharide above is sucrose
<h3>What are disaccharides?</h3>
Disaccharides are substances which are composed of two molecules of simple sugars or monosaccharides linked to each other.
Below are some examples of disaccharides:
- Sucrose
- Maltose
- Lactose
- Cellobiose
So therefore, the name of the disaccharide above is sucrose
Learn more about disaccharides:
brainly.com/question/12921453
#SPJ1
Phosphorus has a larger atomic radius than Sulfur
The Question is incomplete here is the complete question " Suppose an iron atom in the oxidation state +3 formed a complex with three hydroxide anions and three water molecules. Write the chemical formula of this complex.
Answer:
{Fe(OH)3(H20)3}
Explanation:
Oxidation state is the electron gained or lost by and atom, So if iron is in +3 state in formula it must have lost three electron.
We know that OH posses the oxidation state of -1 and water have zero oxidation state. SO, Let's take iron equal to y and find its oxidation state in the formula
y + 3 ( - 1 ) + 3 ( 0 ) = 0
y - 3 + 0 = 0
y-3=0
y= + 3
Hence it's proved that iron has +3 oxygen state.
The crest and trough the crest is the highest point and the trough is the lowest
1) Answer is: yield of <span>silicon monocarbide is 33,41 g.
</span>Chemical reaction: SiO₂ + 3C → SiC + 2CO.
m(SiO₂) = 50,0 g.
n(SiO₂) = m(SiO₂) ÷ M(SiO₂).
n(SiO₂) = 50 g ÷ 60 g/mol.
n(SiO₂) = 0,833 mol; limiting reagent.
Missing question: m(C) = 79,1 g.
n(C) = 79,1 g ÷ 12 g/mol = 6,59 mol.
From chemical reaction: n(SiO₂) : n(SiC) = 1 : 1.
n(SiC) = 0,833 mol.
m(SiC) = 0,833 mol · 40,11 g/mol = 33,41 g.
2) Answer is: actual yield is 29,13 g.
Chemical reaction: SiO₂ + 3C → SiC + 2CO.
Percent yield = 87,2% ÷ 100% = 0,872.
Percent yield = actual yield / theoretical yield.
m(SiC) = 33,41 g ·0,872.
m(SiC) = 29,13 g.
Theoretical yield is the maximum amount of product that can be produced from limiting reactant and <span>actual yield is a product that is obtained by experimentation.</span>